Aquaculture Lists
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Prevention and treatment of mildew spot and stomatitis in snakes
1. ⑴ etiology of mildew spot. The disease is caused by mold, mainly because the snake nest is too wet or unsanitary, especially large snake species such as Agkistrodon halys and Agkistrodon acutus in the plum rain season. ⑵ symptoms. There are massive or punctate black mildew spots on the abdominal scales of the snake body, which lose luster. In severe cases, the abdominal scales fall off, the abdominal muscles are exposed, and some even extend to the back to the whole body, and finally the whole body is moldy and die within a few days. ⑶ prevention. Keep the snake nest dry and make it clear
2019-01-16 -
Selection and purchase of Bild long-haired Dog
(1) before purchasing, you can visit the home that owns the dog and observe with your own eyes the shape of the dog and the characteristics of its various parts in order to prevent the selection of foreign puppies. (2) when selecting, we should first see whether the height and weight of the selected dog are in line with the standard of this kind of dog. It is not advisable for height and weight to exceed the standard. If the puppy is kept for a short time and has not yet developed to the standard height and weight, it can be considered from the actual point of view. (3) the skull of this dog should be wide and flat, and the ears should be usually.
2019-01-16 -
What are the local nicknames for red-chained snakes? Where are they mainly distributed?
Red-chain snake is also known as red snake, mulberry root snake, safflower snake, red long worm, fire red lotus, red four seasons and eight sections, blood third watch, chain snake, red spot snake, safflower seed, dry fire chain, red hundred section snake, sauce spot, etc., belonging to posterior groove tooth poisonous snake. The snake venom contains mixed toxin mainly blood circulation poison. Because its fangs are underdeveloped and not exposed, once bitten symptoms are weak, so far there have been no specific reports of casualties. During the 9 years of breeding this snake in our snake garden, although it bit several people, there was never any injury. Red chain snake is widely distributed,
2019-01-16 -
The pregnancy preparation of the mother dog
Most generally healthy dogs can mate, conceive and give birth on their own without human help, but if a bitch at home gets pregnant or helps her breed, dog owners must shoulder the responsibility for the health and safety of mothers and puppies. Before mating, in addition to confirming that the mother dog should be dewormed first, and make sure that all vaccinations have been vaccinated. In addition, the dog mother should have a strong body and have no congenital genetic diseases or defects.
2019-01-16 -
Bombyx mori use disinfectant
The national new product high efficient broad-spectrum disinfectant has a killing effect on the pathogens of silkworm virus disease, fungal disease, bacterial disease and protozoa, and the disinfection effect on the pathogen of microparticle disease is more obvious. 1600 times aqueous solution can kill microparticle spores in 5 minutes. Can be used for silkworm room silkworm tools, mulberry leaf surface disinfection. The specification of this product is 100g / bag (A 80g ∶ B 20g). Usage and dosage: after the two drugs are dissolved, spray disinfection and impregnation disinfection. Disinfection of silkworm utensils in silkworm rooms and dilution of 1 ∶ 250
2019-01-16 -
Causes and treatment of dog cough
When the autumn and winter seasons change, the temperature changes greatly and the temperature difference between day and night is large. At this time, it is especially easy to cause many canine infectious diseases, in which canine nest cough also enters a high incidence period. Canine nest cough, that is, canine infectious tracheobronchitis, is a dog infectious respiratory disease caused by a variety of pathogens, which can affect dogs of any age. As soon as one happens, other dogs that come into contact with it will also develop this symptom. The course of the disease is more than a week, and a few cases can last as long as several months. Most dogs can resist with the body.
2019-01-16 -
Gastritis in dogs
Gastritis can be divided into acute gastritis and chronic gastritis. Most of the dogs were acute gastritis. [etiology] first, due to overeating, or eating spoiled food, foreign bodies or irritating drugs. Second, it is secondary to some infectious and parasitic diseases. Third, long-term stimulation of gastric mucosa, anemia, lack of gastric acid, malnutrition and so on. [diagnostic points] melancholy, vomiting and abdominal pain were the main symptoms in diseased dogs. At the beginning, it was mainly chyme, and then it was foamy stickiness.
2019-01-16 -
Diagnosis and treatment of abdominal wall hernia complicated with uterine pus in dogs
Canine uterine pus accumulation (caninepyometra) refers to the accumulation of a large amount of pus in the uterine cavity of dogs, accompanied by abnormal endometrial hyperplasia and bacterial infection. According to whether the cervix is open or not, it can be divided into open type and closed type. The disease mostly occurs in adult bitches without mating, pregnancy and ligation (ovariectomy), and mostly occurs in middle-aged bitches over 6 years old. The disease occurs within 3 to 8 weeks after estrus, and may be accompanied by a long history of estrus disorder or endometritis. The cause of uterine empyema comes from endocrine disorder, estrus, mating and failure during delivery.
2019-01-16 -
Control of fascioliasis in deer liver
Fascioliasis, also known as hepatic bdellosis, is a parasitic disease caused by Fasciola hepatica parasitic in the liver and bile ducts of deer. The main clinical features of the disease are acute or chronic hepatitis, cholangitis, systemic poisoning and nutritional disorders. [pathogen]: the pathogen of this disease is Fasciola hepatica, which belongs to the family lamellidae. The adult body is 20-30 mm long and 8-10 mm wide, willow leaf-shaped, fresh worm body is brownish red, there is a triangular cone at the front, the oral sucker is located at the top of the worm body, and the ventral sucker is located in the center of the horizontal line of the ventral shoulder. Fasciola hepatica is female.
2019-01-16 -
Occurrence and prevention of necrotic bacilli in rabbits
First, the symptoms of diseased rabbits lost appetite, salivation, lips, oral mucosa and gingiva and other places such as induration, and then necrosis, stench. Lumps sometimes occur in the neck or chest, face or chest, forming abscesses or ulcers. Malodorous secretions were released after the lesion was broken, and the course of the disease lasted for weeks or months. Died of elevated body temperature, weight loss and exhaustion. Second, prevention and control 1. Prevention: rabbit cages should avoid sharp foreign bodies, prevent bite fights, and prevent skin damage. Should be self-propagating and self-supporting. Breeding rabbits imported from other places must be quarantined for one month without other diseases.
2019-01-16 -
How to diagnose a dog and cat that has lost its hair?
Q: how can a dog and cat with shedding hair be diagnosed? A: the confirmation of dogs and cats with skin diseases should be based on the results of laboratory tests. Of course, different laboratory equipment is different, and different chemists have different levels. Generally speaking, after scraping the skin of dogs and cats, scabies mites, demodex mites, fungi or bacteria can be diagnosed, according to the test results to use drugs, is objective. Excerpt from:
2019-01-16 -
Scientific management measures of snake farm all the year round
Snakes are variable temperature animals, and their body temperature changes with the rise and fall of ambient temperature. good management of snake farms can ensure the normal growth and reproduction of snakes and improve the yield and quality of snakes. Spring management of breeding snakes is generally the most appropriate to introduce in spring, transport do not have to worry about the weather is too cold or too hot, and the spawning period is also at this time. Before introducing the snake into the snake farm, you should clean up in advance and do a good job of cleaning and disinfection. The newly stung snake basically did not eat in the first two to three weeks, but began to eat a small amount of food in April and ate in May.
2019-01-16 -
Treatment of stomach stagnation in pigs
Cause: the stomach stagnation of pigs is due to overfeeding after starvation, overeating and overeating, resulting in the accumulation of food in the stomach. Symptoms: loss of appetite or cessation of appetite, sometimes vomiting, vomiting smelly, abdominal bulge, pressure diagnosis abdominal wall solid pain, shortness of breath, body temperature is generally normal. Treatment: prescription 1: take orally with 100ml vinegar and 15g salt. Square 2: green vegetables 250ml 500g juice, sesame oil 60ml 90ml, mixed internal service (
2019-01-16 -
Cause high fever in pigs and no purple spot disease on the skin
1. Japanese Encephalitis: the body temperature of diseased pigs is 40-41 ℃, molars, circles, visual impairment, blind collision. The sow miscarried, the boar orchitis, and gradually shrank and hardened, losing the ability to mate. Antiviral preparations such as adamantane and ribavirin should be used in treatment and drug prevention together with interferon, heat-clearing and detoxifying traditional Chinese medicine preparation and antipyretic sedation preparation. two。 Pseudorabies: most of the piglets were 1-4 weeks old, and the symptoms of piglets over 60 days old were mild. The body temperature is 41-42 ℃, and he is excited at the beginning of the illness.
2019-01-16 -
Treatment of mercury poisoning in pigs
1. Pathogenic pigs are poisoned due to accidental consumption of crops and green fodder sprinkled with pesticides such as Xilisheng and Sailisan, or improper use of mercury in medicine. two。 Symptoms acute poisoning has obvious gastroenteritis symptoms such as exhaustion, vomiting, dysentery, abdominal pain and so on. Symptoms of stomatitis and acute glomerulonephritis appeared 1-2 days later, and often died of shock. The general symptoms are loss of appetite, exhaustion, unstable standing and walking, lying on the ground, movement of limbs, normal or lower body temperature, coma, and later caused by kidney damage.
2019-01-16 -
Measures to improve the efficiency of Pig Reproduction
Breeding pig is the most basic part of pig production. The reproductive efficiency of breeding pig is affected by breed type, nutrition and feed, feeding and management technology, environmental conditions, breeding technology, and the health level of pigs. The economic benefits of pig farms are closely related to their reproductive performance. This paper summarizes the current pig production technology and how to improve the efficiency of reproduction. The main results are as follows: (1) to strengthen the feeding management and make full use of the longevity of pigs in the peak breeding period, but the breeding years are not long, especially the best breeding stage is short.
2019-01-16 -
Treatment of polyhydramnios of amniotic fluid
When there is a large amount of fluid in the fetal membranes, it is called excessive fetal fluid, which is mainly characterized by excessive urine or amniotic fluid, or both may occur at the same time. The disease is common in sheep and goats. Fetal water has no great change in quality, and it may be thinner than normal fetal water. The amount of amniotic fluid of sheep is generally small, the maximum amount is about 450ml, but when there is too much amniotic fluid, it can reach about 700ml. 1. Etiology 1. Because of torsion of the umbilical cord or some parts of the membranes. two。 Fetus or mother
2019-01-16 -
Feeding Management of Growing and Fattening Pigs
1. For the fattening of purchased piglets, healthy piglets with excellent quality shall be selected and adjusted in non-epidemic areas. After the piglets are transferred back, they shall be isolated and raised first. Excessive food intake shall not be allowed within 5-7 days. After the pigs are completely adapted to the environment, they shall be transferred to normal feeding, and epidemic prevention and parasite elimination shall be done well. Those that are not castrated shall be castrated;2. The growing and finishing houses shall be thoroughly cleaned, disinfected and dried before they can be transferred to nursing pigs; 3. The conservation pigs should be grouped reasonably when transferring to the herd. The original litter or the original herd should be transferred to a column as far as possible to avoid recombination.
2019-01-16 -
Camp breeding of pregnant sows
1. In the early stage of pregnancy (within 4 weeks after mating), the embryo needs almost no extra nutrition, and if the feed intake of the sow is large, the death of the embryo will be increased, so the intake should be limited at this stage, with a daily feed of 1.5-2.0 kg. Weaning sows in particularly poor condition can be fed more feed. The dietary nutrition level is as follows: digestible energy 2900-3000 kcal / kg, crude protein 14% Muth15% Port2.The second trimester of pregnancy (4 weeks after mating to 4 weeks before parturition), at this stage, the daily feeding is limited according to the body condition of sows.
2019-01-16 -
Wonderful method for the treatment of accumulated food in chicken crop
① oil filling: 1 tablespoon of sesame oil each, lubricating and anti-inflammatory, so that the food in the soup will go down quickly. ② dripping vinegar: take 10 drops of vinegar to soften the fiber and promote digestion and healing. ③ feeding: yeast tablets or baking soda 1-3 tablets, once fed with appropriate amount of water, and gently massage the crop for 1-2 minutes, 2-3 times a day.
2019-01-16